package com.gcd.gym.service;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.gcd.gym.model.Coach;

import java.util.List;

public interface CoachService {

    //查询所有教练信息
    Page<Coach> findAllCoach(Page<Coach> page,Coach coach);

    int deleteCoachById(List<Integer> ids);

    boolean addCoach(Coach coach);

    boolean updateCoach(Coach coach);

}
